chain_idof 0 means that no other LP with the same address as yours has added liquidity, and you can proceed with the rest of this tutorial. Otherwise, use a different address._wdSeq is a unique identifier for each withdrawal._receiver is the receiver address on _toChain._toChain is the chain ID to receive the tokens withdrawn._fromChains are a list of chain IDs to withdraw the tokens from. We support cross-chain withdrawals, that is to withdraw the liquidity from multiple chains to a single chain._tokens are the token addresses on each chain. Make sure they refer to the same token symbol and they are supported by cBridge on all the chains involved._ratios is the percentage of liquidity to be withdrawn from each chain. They should be all positive. The max ratio is 100000000, which means 100%._slippages is the maximal allowed slippage for cross-chain withdrawals. Usually a small number such as 5000, which means 0.5%, should suffice. The max slippage is 1000000, which means 100%.<_wdSeq>, <_receiver> and <_toChain> with the input parameters when you submitted the withdrawal request to WithdrawInbox. Leave type as 2 and tx_hash empty.status field in the response:0 means no withdrawal request found. Check your query command first. If the fields were set correctly, it is possible that your withdrawal request has not been reflected in the cBridge / SGN system yet so please retry after a little while. If it keeps being 0 after quite a while, your request is likely rejected due to bad arguments. Check the instructions and try again.1 means your withdrawal request has been accepted, but not yet co-signed by validators. Please query again after a little while.2 means your withdrawal request is ready to be submitted on-chain. In this case, you will see a hex string in wd_onchain along with a number of strings in sorted_sigs, signers, powers.4 means your withdrawal request is completed, and tokens have been sent to the given address on the given chain if the request is not delayed due to large amount.5 means your withdrawal request is failed. Probably due to slippage being too small, but could be caused by other reasons such as insufficient liquidity or token transfer being disabled. Contact us for details before you make another try.2, copy and save the wd_onchain, sorted_sigs, signers and powers fields for later use.2, prepare the input parameters for the on-chain withdrawal transaction. As described in the withdraw function, you need to supply _wdmsg, _sigs, _signers and _powers. You can use an explorer like Etherscan to send the transaction.wd_onchain you saved corresponds to _wdmsg. Go to base64-to-hex, paste wd_onchain on the left, switch GROUP BY to NONE on the right, add a hex prefix 0x to the result on the right, and you will get _wdmsg.sorted_sigs, signers and powers, do not change the order of parameters within the arrays.sorted_sigs corresponds to _sigs. Convert the signature strings in sorted_sigsone by one using the same way as with wd_onchain, and put all 0x prefixed strings in an array [] to get _sigs.signers corresponds to _signers. Prepare them the same way as sorted_sigs.powers corresponds to _powers. First, convert the strings the same way as with wd_onchain but this time without adding 0x prefixes. Second, go to hex-binary, switch CONVERT TO to Decimal(10) in the middle and convert the result from the first step to decimal number. Put all the numbers you get in an array [] to get _powers.